I recently started bringing some features for my hack (Sonic encore) Let's go straight to what matters. Following the guide that Clownacy made a little less than 4 years ago, I tried to bring the elemental shields from Sonic 3. The fire and lightning shields work the same but the one I have problems with is the water shield one. What would be its "skeleton" works well but the rebound part...uff I could summarize the entire error but a gif is enough I tried to apply the solution that clownacy uses in the first part of its guide but nothing Just in case I'll share the "SonicOnResetFloor" and "Sonic Floor" routines Spoiler: Sonic_ResetOnFloor Code: ; --------------------------------------------------------------------------- ; Subroutine to reset Sonic's mode when he lands on the floor ; --------------------------------------------------------------------------- ; ||||||||||||||| S U B R O U T I N E ||||||||||||||||||||||||||||||||||||||| Sonic_ResetOnFloor: btst #4,obStatus(a0) beq.s loc_137AE nop nop nop loc_137AE: bclr #5,obStatus(a0) bclr #1,obStatus(a0) bclr #4,obStatus(a0) btst #2,obStatus(a0) beq.s loc_137E4 bclr #2,obStatus(a0) move.b #$13,obHeight(a0) move.b #9,obWidth(a0) move.b #id_Walk,obAnim(a0) ; use running/walking animation subq.w #5,obY(a0) loc_137E4: move.b #0,$3C(a0) move.w #0,(v_itembonus).w tst.b double_jump_flag(a0) beq.s locret_12230 ; tst.b character_id(a0) ; bne.s loc_1222A ; tst.b (Super_Sonic_Knux_flag).w ; bne.s loc_1222A ; btst #Status_BublShield,status_secondary(a0) ; beq.s loc_1222A bsr.s BubbleShield_Bounce loc_1222A: move.b #0,double_jump_flag(a0) locret_12230: rts ; End of function Sonic_ResetOnFloor ; =============== S U B R O U T I N E ======================================= BubbleShield_Bounce: movem.l d1-d2,-(sp) move.w #$780,d2 btst #6,status(a0) beq.s loc_12246 move.w #$400,d2 loc_12246: moveq #0,d0 move.b angle(a0),d0 subi.b #$40,d0 jsr (CalcSine).l muls.w d2,d1 asr.l #8,d1 add.w d1,x_vel(a0) muls.w d2,d0 asr.l #8,d0 add.w d0,y_vel(a0) movem.l (sp)+,d1-d2 bset #1,status(a0) bclr #5,status(a0) move.b #1,$3C(a0) clr.b $38(a0) move.b #$E,y_radius(a0) move.b #7,x_radius(a0) move.b #2,anim(a0) bset #2,status(a0) move.b y_radius(a0),d0 subi.b #$13,d0 ext.w d0 ; tst.b (Reverse_gravity_flag).w ; beq.s loc_122AA ; neg.w d0 ;loc_122AA: sub.w d0,y_pos(a0) ; move.b #2,(Shield+anim).w ; move.w #sfx_BubbleAttack,d0 ; jmp (Play_SFX).l rts ; End of fuction BubbleShield_Bounce Spoiler: Sonic_Floor Code: ; --------------------------------------------------------------------------- ; Subroutine for Sonic to interact with the floor after jumping/falling ; --------------------------------------------------------------------------- ; ||||||||||||||| S U B R O U T I N E ||||||||||||||||||||||||||||||||||||||| Sonic_Floor: move.w obVelX(a0),d1 move.w obVelY(a0),d2 jsr (CalcAngle).l move.b d0,($FFFFFFEC).w subi.b #$20,d0 move.b d0,($FFFFFFED).w andi.b #$C0,d0 move.b d0,($FFFFFFEE).w cmpi.b #$40,d0 beq.w loc_13680 cmpi.b #$80,d0 beq.w loc_136E2 cmpi.b #$C0,d0 beq.w loc_1373E bsr.w Sonic_HitWall tst.w d1 bpl.s loc_135F0 sub.w d1,obX(a0) move.w #0,obVelX(a0) loc_135F0: bsr.w sub_14EB4 tst.w d1 bpl.s loc_13602 add.w d1,obX(a0) move.w #0,obVelX(a0) loc_13602: bsr.w Sonic_HitFloor move.b d1,($FFFFFFEF).w tst.w d1 bpl.s locret_1367E move.b obVelY(a0),d2 addq.b #8,d2 neg.b d2 cmp.b d2,d1 bge.s loc_1361E cmp.b d2,d0 blt.s locret_1367E loc_1361E: add.w d1,obY(a0) move.b d3,obAngle(a0) bsr.w Sonic_ResetOnFloor move.b #id_Walk,obAnim(a0) move.b d3,d0 addi.b #$20,d0 andi.b #$40,d0 bne.s loc_1365C move.b d3,d0 addi.b #$10,d0 andi.b #$20,d0 beq.s loc_1364E asr obVelY(a0) bra.s loc_13670 ; =========================================================================== loc_1364E: move.w #0,obVelY(a0) move.w obVelX(a0),obInertia(a0) bsr.w Sonic_ResetOnFloor rts ; =========================================================================== loc_1365C: move.w #0,obVelX(a0) cmpi.w #$FC0,obVelY(a0) ble.s loc_13670 move.w #$FC0,obVelY(a0) loc_13670: move.w obVelY(a0),obInertia(a0) tst.b d3 bpl.s locret_1367E neg.w obInertia(a0) locret_1367E: rts ; =========================================================================== loc_13680: bsr.w Sonic_HitWall tst.w d1 bpl.s loc_1369A sub.w d1,obX(a0) move.w #0,obVelX(a0) move.w obVelY(a0),obInertia(a0) rts ; =========================================================================== loc_1369A: bsr.w Sonic_DontRunOnWalls tst.w d1 bpl.s loc_136B4 sub.w d1,obY(a0) tst.w obVelY(a0) bpl.s locret_136B2 move.w #0,obVelY(a0) locret_136B2: rts ; =========================================================================== loc_136B4: tst.w obVelY(a0) bmi.s locret_136E0 bsr.w Sonic_HitFloor tst.w d1 bsr.w Sonic_ResetOnFloor bpl.s locret_136E0 add.w d1,obY(a0) move.b d3,obAngle(a0) move.b #id_Walk,obAnim(a0) move.w #0,obVelY(a0) move.w obVelX(a0),obInertia(a0) locret_136E0: rts ; =========================================================================== loc_136E2: bsr.w Sonic_HitWall tst.w d1 bpl.s loc_136F4 sub.w d1,obX(a0) move.w #0,obVelX(a0) loc_136F4: bsr.w sub_14EB4 tst.w d1 bpl.s loc_13706 add.w d1,obX(a0) move.w #0,obVelX(a0) loc_13706: bsr.w Sonic_DontRunOnWalls tst.w d1 bpl.s locret_1373C sub.w d1,obY(a0) move.b d3,d0 addi.b #$20,d0 andi.b #$40,d0 bne.s loc_13726 move.w #0,obVelY(a0) rts ; =========================================================================== loc_13726: move.b d3,obAngle(a0) bsr.w Sonic_ResetOnFloor move.w obVelY(a0),obInertia(a0) tst.b d3 bpl.s locret_1373C neg.w obInertia(a0) locret_1373C: rts ; =========================================================================== loc_1373E: bsr.w sub_14EB4 tst.w d1 bpl.s loc_13758 add.w d1,obX(a0) move.w #0,obVelX(a0) move.w obVelY(a0),obInertia(a0) rts ; =========================================================================== loc_13758: bsr.w Sonic_DontRunOnWalls tst.w d1 bpl.s loc_13772 sub.w d1,obY(a0) tst.w obVelY(a0) bpl.s locret_13770 move.w #0,obVelY(a0) locret_13770: rts ; =========================================================================== loc_13772: tst.w obVelY(a0) bmi.s locret_1379E bsr.w Sonic_HitFloor tst.w d1 bpl.s locret_1379E add.w d1,obY(a0) move.b d3,obAngle(a0) bsr.w Sonic_ResetOnFloor move.b #id_Walk,obAnim(a0) move.w #0,obVelY(a0) move.w obVelX(a0),obInertia(a0) locret_1379E: rts ; End of function Sonic_Floor Any help will be welcome (And for those who ask. Yes, I tried to follow the delta guide but failed at everything)
Try to change locret_12230 to loc_1222A Edit: Also, if you don't mind, I can help you with any problems you have. Now Im on vacations so im not that busy
The solution you proposed does solve something...but it doesn't do the bounce and it makes the other shields activate when you press the control And because of my position as a trialist, this will be the last message for some time (I should put my discord profile but whatever).
